Glashutte Original Senator Watches

(53861) Glashutte Original 1-39-50-02-12-04 Senator perpetual calendar, 13950021204, stainless steel on a strap with a stainless steel deployant buckle, off-white dial, automatic Glashutte caliber 100-02, 55-hour power reserve, day window at 10 o'clock, month window at 2 o'clock, big date at 4, moon phase between 7 and 8, leap year indicator beneath the logo at 12 o'clock, centered sweep seconds hand, diameter: 39mm, thickness: 13....